2-(Diphenylamino)acetonitrile CAS 36602-06-9
| CAS No. | 36602-06-9 |
| Molecular Formula | C14H12N2 |
| Molecular Weight | 208.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Diphenylamino)acetonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-(Diphenylamino)acetonitrile (CAS 36602-06-9), molecular formula C14H12N2 and molecular weight 208.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(Diphenylamino)acetonitrile (C14H12N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H12N2 |
| Molecular Weight | 208.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
Related Diphenylamino Standards
- 2-(Diphenylamino)benzoic acid (CAS 17626-44-7)
- 3-(Diphenylamino)propanoic acid (CAS 2879-89-2)
- 4-(Diphenylamino)butanoic acid (CAS 13505-00-5)
- Methyl 3-(diphenylamino)propanoate (CAS 52850-21-2)
- Diphenylamino-3-carbaminoethylester (CAS 86514-37-6)
- 1-(Diphenylamino)-3-(methylamino)propan-2-ol (CAS 801228-38-6)
- 3-(Diphenylamino)phenol (CAS 107396-23-6)
- 4-(Diphenylamino)phenol (CAS 25069-86-7)
Recommended Standards
- 2-(Benzylamino)benzonitrile (CAS 5589-62-8)
- 2-(ethylamino)-N-(2-methoxyphenyl)acetamide (CAS 900641-64-7)
- 2-(7-Methyl-1,7-diazaspiro[4.4]nonan-1-yl)-1,3,4-oxadiazole (CAS 646056-41-9)
- 2-(ethylamino)-N-(3-methoxyphenyl)acetamide (CAS 743444-53-3)
- ([13C6]Leu5)-Ghrelin (human) trifluoroacetate salt (CAS 1802078-40-5)
- N-[4-(Heptyloxy)benzyl]-3-(3-phenylpropoxy)aniline (CAS 1040690-85-4)
- 1-(3-Bromophenyl)-4-cyclopropylbutane-1,3-dione (CAS 2168704-99-0)
- tert-Butyl (2-amino-4-chloro-5-fluorophenyl)carbamate (CAS 579474-50-3)
- 6-(4-Ethylpiperazin-1-yl)pyridine-3-carbonitrile (CAS 889851-56-3)
- 2-(3-Chloro-2-methylpyridin-4-yl)propan-2-amine (CAS 1878270-47-3)
- N-(2-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)ethyl)-3-methylbenzamide (CAS 922036-17-7)
- 2-(3-Nitrophenyl)-5-phenyl-1,3,4-oxadiazole (CAS 1874-38-0)
- Lactulose (CAS 4618-18-2)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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